| NWS Forecast for: Osage County Issued by: National Weather Service Saint Louis, MO Last Update: 1039 PM CST Thu Feb 12 2026 | |
| Overnight: Mostly clear. Lows in the lower 30s. Southeast winds around 5 mph. Friday: Sunny. Highs in the lower 60s. Southwest winds around 5 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Northwest winds around 5 mph, becoming southeast after midnight. Saturday: Rain, cooler with highs in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. Saturday Night: Mostly cloudy. Rain, mainly in the evening. Lows in the lower 40s. Northeast winds 5 to 10 mph. Chance of rain 90 percent. Sunday: Mostly sunny. Not as cool with highs in the upper 50s. Sunday Night: Mostly clear. Lows in the upper 30s. Washingtons Birthday: Mostly sunny. Highs in the mid 60s. Monday Night And Tuesday: Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s. Tuesday Night And Wednesday: Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s. Wednesday Night: Partly cloudy in the evening, then clearing. A 20 percent chance of rain. Cooler with lows in the lower 40s. Thursday: Sunny. A slight chance of rain in the morning. Highs in the lower 60s. Chance of rain 20 percent. | |
| Zone Forecast: Osage County | |
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